Comparing Linear Relationships

• y-intercept

• slope

• x

• y

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CCSS.8.F.A.1

CCSS.8.F.B.4

CCSS.8.SP.A.3

• y-intercept

• slope

• x

• y

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CCSS.8.EE.B.5

CCSS.8.F.B.4

CCSS.8.SP.A.3

• y-intercept

• slope

• x

• y

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

• y-intercept

• slope

• x

• y

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CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.SP.A.3

• Lyft

• Uber

• They are equal

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

• Lyft

• Uber

• They are equal

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

• Lyft

• Uber

• They are equal

• It depends how long the trip is

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

T-Shirts & More Print Shop will print any image on a coffee mug for a cost of $2 per mug and a one-time charge of $12 to set up the mug design. You Say It, We Print It will print any image on a mug for a cost of $5 per coffee mug and no setup fee. What statement is true?

• You Say It, We Print It is a better buy if you purchase more than four mugs.

• T-Shirts & More Print Shop is always the better buy

• You Say It, We Print It is always the better buy.

• T-Shirts & More Print Shop is the better buy if you purchase more than four mugs.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

What statement is closest to being true?

• If you buy around 150 shirts the two prices are equal

• If you buy around 17 or 18 shirts the prices are equal

• U.S. Shirts is always better since it is a $15 fee compared to a $50 fee

• Hot Shirts is always better since it is only $6 per shirt compared to $8 per shirt

Tags

CCSS.8.EE.C.8C

Which company is a better buy?

• Hot Shirts

• U.S. Shirts

• It depends since the y-intercept is bigger for Hot Shirts, but the slope is smaller for Hot Shirts

Tags

CCSS.8.EE.B.5